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116225141 = 1723297251
BaseRepresentation
bin1101110110101…
…11010001110101
322002200211220212
412323113101311
5214223201031
615311035205
72610616544
oct673272165
9262624825
10116225141
115a67373a
1232b0bb05
131b104996
141161615b
15a30c12b
hex6ed7475

116225141 has 8 divisors (see below), whose sum is σ = 128412864. Its totient is φ = 104632000.

The previous prime is 116225129. The next prime is 116225143. The reversal of 116225141 is 141522611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116225141 - 26 = 116225077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116225143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148235 + ... + 149016.

It is an arithmetic number, because the mean of its divisors is an integer number (16051608).

Almost surely, 2116225141 is an apocalyptic number.

It is an amenable number.

116225141 is a deficient number, since it is larger than the sum of its proper divisors (12187723).

116225141 is a wasteful number, since it uses less digits than its factorization.

116225141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297291.

The product of its digits is 480, while the sum is 23.

The square root of 116225141 is about 10780.7764562670. The cubic root of 116225141 is about 488.0152130100.

Adding to 116225141 its reverse (141522611), we get a palindrome (257747752).

The spelling of 116225141 in words is "one hundred sixteen million, two hundred twenty-five thousand, one hundred forty-one".

Divisors: 1 17 23 391 297251 5053267 6836773 116225141